Wrap around gusset design. 3-pc tubular design with heat-treated swaged chromoly arms, 1-pc spindle/sprocket boss, 19mm hollow chromoly spindle with 48 splines and a single flush mount hollow spindle bolt.
Style: RHD / LHD compatible
Material: fully heat-treated 4130 Chromoly
Spindle: 19mm | hollow 48 spline
Spindle bolts: 12mm x 1mm (2)
Arm length: 175mm, 170mm, 165mm